Obtain the legally licensed .ttf or .otf files for Thonburi (Regular, Bold, etc.).

Propose your current setup, and we can look at the needed for your project. Share public link

If you experience the font not rendering special or foreign characters correctly, ensure your Android system is updated to the latest version, as updates often include vital unicode support.

To ensure Android automatically switches between regular and bold weights, create a font family file named thonburi_font.xml in your res/font folder: Use code with caution. Step 4: Apply the Font in XML Layouts

If your device does not have Thonburi pre-installed, you can manually add it using third-party customization tools.

: Thonburi is noted for its clear, grid-based proportion and thinner stroke width, which makes it highly readable for literature and UI text compared to other Thai fonts. System Stability